private void OnDownloadAgentHelperComplete(object sender, DownloadAgentHelperCompleteEventArgs e)
{
m_WaitTime = 0f;
m_DownloadedLength = e.Length;
if (m_SavedLength != CurrentLength)
{
Debug.LogError("Internal download error.");
}
m_Helper.Reset();
m_FileStream.Close();
m_FileStream = null;
if (File.Exists(m_Task.DownloadPath))
{
File.Delete(m_Task.DownloadPath);
}
File.Move(string.Format("{0}.download", m_Task.DownloadPath), m_Task.DownloadPath);
m_Task.Status = DownloadTaskStatus.Done;
if (DownloadAgentSuccess != null)
{
DownloadAgentSuccess(this, e.Length);
}
m_Task.Done = true;
}
/// <summary>
/// 创建下载代理辅助器完成事件。
/// </summary>
/// <param name="length">下载的数据大小。</param>
/// <returns>创建的下载代理辅助器完成事件。</returns>
public static DownloadAgentHelperCompleteEventArgs Create(int length)
{
if (length < 0)
{
Debug.LogError("Length is invalid.");
}
DownloadAgentHelperCompleteEventArgs downloadAgentHelperCompleteEventArgs = ReferencePool.Acquire <DownloadAgentHelperCompleteEventArgs>();
downloadAgentHelperCompleteEventArgs.Length = length;
return(downloadAgentHelperCompleteEventArgs);
}
private void Update()
{
if (m_WWW == null)
{
return;
}
int deltaLength = m_WWW.bytesDownloaded - m_LastDownloadedSize;
if (deltaLength > 0)
{
m_LastDownloadedSize = m_WWW.bytesDownloaded;
DownloadAgentHelperUpdateLengthEventArgs downloadAgentHelperUpdateLengthEventArgs = DownloadAgentHelperUpdateLengthEventArgs.Create(deltaLength);
m_DownloadAgentHelperUpdateLengthEventHandler(this, downloadAgentHelperUpdateLengthEventArgs);
ReferencePool.Release(downloadAgentHelperUpdateLengthEventArgs);
}
if (m_WWW == null)
{
return;
}
if (!m_WWW.isDone)
{
return;
}
if (!string.IsNullOrEmpty(m_WWW.error))
{
DownloadAgentHelperErrorEventArgs dodwnloadAgentHelperErrorEventArgs = DownloadAgentHelperErrorEventArgs.Create(m_WWW.error.StartsWith(RangeNotSatisfiableErrorCode.ToString()), m_WWW.error);
m_DownloadAgentHelperErrorEventHandler(this, dodwnloadAgentHelperErrorEventArgs);
ReferencePool.Release(dodwnloadAgentHelperErrorEventArgs);
}
else
{
byte[] bytes = m_WWW.bytes;
DownloadAgentHelperUpdateBytesEventArgs downloadAgentHelperUpdateBytesEventArgs = DownloadAgentHelperUpdateBytesEventArgs.Create(bytes, 0, bytes.Length);
m_DownloadAgentHelperUpdateBytesEventHandler(this, downloadAgentHelperUpdateBytesEventArgs);
ReferencePool.Release(downloadAgentHelperUpdateBytesEventArgs);
DownloadAgentHelperCompleteEventArgs downloadAgentHelperCompleteEventArgs = DownloadAgentHelperCompleteEventArgs.Create(bytes.Length);
m_DownloadAgentHelperCompleteEventHandler(this, downloadAgentHelperCompleteEventArgs);
ReferencePool.Release(downloadAgentHelperCompleteEventArgs);
}
}
public override void Update(float elapseSeconds, float realElapseSeconds)
{
if (m_UnityWebRequest == null)
{
return;
}
if (!m_UnityWebRequest.isDone)
{
return;
}
bool isError = false;
#if UNITY_2017_1_OR_NEWER
isError = m_UnityWebRequest.isNetworkError || m_UnityWebRequest.isHttpError;
#else
isError = m_UnityWebRequest.isError;
#endif
if (isError)
{
DownloadAgentHelperErrorEventArgs downloadAgentHelperErrorEventArgs = DownloadAgentHelperErrorEventArgs.Create(m_UnityWebRequest.responseCode == RangeNotSatisfiableErrorCode, m_UnityWebRequest.error);
m_DownloadAgentHelperErrorEventHandler(this, downloadAgentHelperErrorEventArgs);
ReferencePool.Release(downloadAgentHelperErrorEventArgs);
}
else
{
//DownloadAgentHelperProgressEventArgs downloadAgentHelperProgressEventArgs = DownloadAgentHelperProgressEventArgs.Create(1.0f);
//m_DownloadAgentHelperProgressEventHandler(this, downloadAgentHelperProgressEventArgs);
//ReferencePool.Release(downloadAgentHelperProgressEventArgs);
DownloadAgentHelperCompleteEventArgs downloadAgentHelperCompleteEventArgs = DownloadAgentHelperCompleteEventArgs.Create((int)m_UnityWebRequest.downloadedBytes);
m_DownloadAgentHelperCompleteEventHandler(this, downloadAgentHelperCompleteEventArgs);
ReferencePool.Release(downloadAgentHelperCompleteEventArgs);
}
}